Extra Length Drill Bit: 4.5 mm Dia, 140 ° MPN:7684379
The extra-length drill bit stands out with its small yet mighty construction; featuring a mere 4.5 millimeter diameter, it packs a punch when drilling through hard and delicate materials like titanium or aluminum alloys. Made of premium solid carbide, this bit is built to last with strength and durability suitable for even the most demanding drilling projects. Capable of handling up to NDF (Non-Descending Flutes) #51 drill strings for seamless chip extraction during operation, the 140-degree helix angle delivers impressive fast drilling speed without any splintering or burrs on material edges, ensuring accurate results every time. The extra-length carbide bit is versatile enough to meet various drilling needs across industries such as aviation and construction equipment manufacturing, making it an essential addition to any tool collection looking for speed, strength, and precision in their daily applications.
Product Information
- : 7684379
- Coating/Finish: TiSiAlCrN
- Coolant Through: Yes
- Cutting Direction: Right Hand
- Drill Bit Diameter Tolerance: h7
- Drill Bit Size (Decimal Inch): 0.1772
- Drill Bit Size (mm): 4.50
- Drill Point Angle: 140
- Drill Point Length (Decimal Inch): 0.0320
- Drill Point Length (mm): 0.82
- Flute By Diameter Ratio: 30xD
- Flute Length (Decimal Inch): 6.6540
- Flute Length (mm): 169.00
- Maximum Drilling Depth (Decimal Inch): 6.3780
- Maximum Drilling Depth (mm): 162.00
- Number of Flutes: 2
- Overall Length (Decimal Inch): 7.8740
- Overall Length (mm): 200.00
- Primary Workpiece Material: Alloy; Titanium Alloy
- Primary Workpiece Material Code: K; N; P; S
- Secondary Workpiece Material: Glass; Graphite
- Secondary Workpiece Material Code: H; M; O
- Series: DC160-30-A1
- Shank Diameter (Decimal Inch): 0.1970
- Shank Diameter (mm): 5.00
- Shank Length (Decimal Inch): 1.1020
- Shank Length (mm): 28.00
- Shank Type: Straight-Cylindrical
- Standards: ANSI; ISO
- Tool Application: Blind Hole; Cross Hole; Inclined Hole Exit; Stack Drilling
- Tool Material: Solid Carbide
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Material Safety Data Sheet (MSDS) Required: No
- Country of Origin: FR, France
- TAA Compliant: Yes
- UNSPSC: 23241637
- CA Restricted (Prop 65): Unknown
- Package Length: 10.32
- Package Width: 0.71
- Package Height: 0.71
- Package Weight: 0.06
- Prohibited States: AK,HI,PR